The curious case of an internal pilot in a multicentre randomised trial-time for a rethink?
Multicentre randomised trials are complex projects with many operational uncertainties. The embedding of a formal check upon study progress and viability at a pre-specified time point (sometimes referred to as an 'internal pilot') is becoming increasingly common within multicentre pragmati...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
BioMed Central
2016
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